Commit Graph

672 Commits

Author SHA1 Message Date
Søren Schmidt
deff57d72c Correct the last commit, only look for subfunctions on the same PCI slot. 2003-03-12 15:45:52 +00:00
Søren Schmidt
5b24125046 Cleanup the probe code a bit. 2003-03-12 12:05:17 +00:00
Søren Schmidt
9eb8572ea2 Dont hang the channel on enclosures without sensors. 2003-03-12 10:59:35 +00:00
Søren Schmidt
cad57b089a Remove the enclose_print() call, it is already called from ata-disk.c 2003-03-10 08:20:57 +00:00
Søren Schmidt
7b4cb338ac Dont use r_bmio on Cyrix chips if not set from BIOS. 2003-03-10 08:20:14 +00:00
Poul-Henning Kamp
8098046099 Allocate the devstat structure with devstat_new_entry(). 2003-03-08 21:32:59 +00:00
Poul-Henning Kamp
60794e0478 Centralize the devstat handling for all GEOM disk device drivers
in geom_disk.c.

As a side effect this makes a lot of #include <sys/devicestat.h>
lines not needed and some biofinish() calls can be reduced to
biodone() again.
2003-03-08 08:01:31 +00:00
Poul-Henning Kamp
7ac40f5f59 Gigacommit to improve device-driver source compatibility between
branches:

Initialize struct cdevsw using C99 sparse initializtion and remove
all initializations to default values.

This patch is automatically generated and has been tested by compiling
LINT with all the fields in struct cdevsw in reverse order on alpha,
sparc64 and i386.

Approved by:    re(scottl)
2003-03-03 12:15:54 +00:00
Søren Schmidt
3cb179a848 Minor cleanup of the Promise code. 2003-03-03 11:51:08 +00:00
Søren Schmidt
c55607ce1f Always set the setmode funcptr. 2003-03-03 11:15:32 +00:00
Dag-Erling Smørgrav
521f364b80 More low-hanging fruit: kill caddr_t in calls to wakeup(9) / [mt]sleep(9). 2003-03-02 16:54:40 +00:00
Søren Schmidt
638914f17d Fix support for HPT controllers they where always left in PIO mode.
Amazing what a ';' can do :/
2003-03-01 09:33:35 +00:00
Poul-Henning Kamp
3e7b60db4b NO_GEOM cleanup:
Convert to "struct disk *" centric API.

OK'ed by:	sos
2003-02-28 09:53:36 +00:00
Nate Lawson
fdb8bf0997 Zero cpi->target_sprt since atapi-cam does not support target mode. This
gets rid of annoying messages when targbh tries to attach to the ATA bus
and gets rejected.

MFC after:	1 day
2003-02-27 20:56:56 +00:00
Søren Schmidt
33c788a554 Only use function 1 not 0 on cypress chips. 2003-02-27 09:42:57 +00:00
Søren Schmidt
4f57804cd3 Fix UDMA modes setup on CMD chips. 2003-02-27 07:11:42 +00:00
Søren Schmidt
9fb9aa7f06 Fix a reversed test for ATAPI_DEVICE in the Promise setup code. 2003-02-26 19:13:17 +00:00
Søren Schmidt
2957c08b9c Fix support for Acer chips. The UDMA enable regs wasn't set properly. 2003-02-25 21:22:27 +00:00
Søren Schmidt
dd6a5ae906 Convert to new disk API.
Prodded by: phk
2003-02-25 15:33:36 +00:00
Søren Schmidt
2e6c2a1089 Properly teardown the interrupt so we wont panic on detach. 2003-02-25 14:46:30 +00:00
Søren Schmidt
472e291b31 Removed the ISA only hooks here, no longer needed.. 2003-02-25 14:24:42 +00:00
Søren Schmidt
ae64a900aa Fix support for the old CMD 646 chips, interrupt setup was wrong. 2003-02-25 12:56:37 +00:00
Søren Schmidt
b301920c88 Revert the probe code change.
It helped those fake devices probe delays to go away, but as a side
effect it also made some not so conforming CD/DVD drives go away...
2003-02-25 08:22:01 +00:00
Søren Schmidt
7931af6934 Temporarily disable tagged queueing while I figure out why it broke. 2003-02-23 16:43:26 +00:00
Søren Schmidt
4efc1603dc Fix chipset setup problem on older ALI chips. 2003-02-23 16:36:21 +00:00
Søren Schmidt
9644f64b75 Fix timeout when using UDMA speeds, bad chip setup. 2003-02-23 15:05:04 +00:00
Poul-Henning Kamp
2c6b49f6af NO_GEOM cleanup:
Retire the "d_dump_t" and use the "dumper_t" type instead.

Dumper_t takes a void * as first arg which is more general than the
dev_t taken by d_dump_t.  (Remember: we could have net-dumpers if
somebody wrote us one!)

Define the convention for GEOM controlled disk devices to be that the
first argument to the dumper function is the struct disk pointer.

Change device drivers accordingly.
2003-02-21 19:00:48 +00:00
Poul-Henning Kamp
b82ff75854 NO_GEOM cleanup:
Change the argument to disk_destroy() to be the same struct disk * as
disk_create() takes.

This enables drivers to ignore the (now) bogus dev_t which disk_create()
returns.
2003-02-21 15:13:26 +00:00
Kenneth D. Merry
56eac725a3 Fix ATAPI/USB/Firewire CDROM drive handling in cd(4) and hopefully fix
a number of related problems along the way.

 - Automatically detect CDROM drives that can't handle 6 byte mode
   sense and mode select, and adjust our command size accordingly.
   We have to handle this in the cd(4) driver (where the buffers are
   allocated), since the parameter list length is different for the
   6 and 10 byte mode sense commands.

 - Remove MODE_SENSE and MODE_SELECT translation removed in ATAPICAM
   and in the umass(4) driver, since there's no way for that to work
   properly.

 - Add a quirk entry for CDROM drives that just hang when they get a 6
   byte mode sense or mode select.  The reason for the quirk must be
   documented in a PR, and all quirks must be approved by
   ken@FreeBSD.org.  This is to make sure that we fully understand why
   each quirk is needed.  Once the CAM_NEW_TRAN_CODE is finished, we
   should be able to remove any such quirks, since we'll know what
   protocol the drive speaks (SCSI, ATAPI, etc.) and therefore whether
   we should use 6 or 10 byte mode sense/select commands.

 - Change the way the da(4) handles the no_6_byte sysctl.  There is
   now a per-drive sysctl to set the minimum command size for that
   particular disk.  (Since you could have multiple disks with
   multiple requirements in one system.)

 - Loader tunable support for all the sysctls in the da(4) and cd(4)
   drivers.

 - Add a CDIOCCLOSE ioctl for cd(4) (bde pointed this out a long
   time ago).

 - Add a media validation routine (cdcheckmedia()) to the cd(4)
   driver, to fix some problems bde pointed out a long time ago.  We
   now allow open() to succeed no matter what, but if we don't detect
   valid media, the user can only issue CDIOCCLOSE or CDIOCEJECT
   ioctls.

 - The media validation routine also reads the table of contents off
   the drive.  We use the table of contents to implement the
   CDIOCPLAYTRACKS ioctl using the PLAY AUDIO MSF command.  The
   PLAY AUDIO TRACK INDEX command that we previously used was
   deprecated after SCSI-2.  It works in every SCSI CDROM I've tried,
   but doesn't seem to work on ATAPI CDROM drives.  We still use the
   play audio track index command if we don't have a valid TOC, but
   I suppose it'll fail anyway in that case.

 - Add _len() versions of scsi_mode_sense() and scsi_mode_select() so
   that we can specify the minimum command length.

 - Fix a couple of formatting problems in the sense printing code.

MFC after: 	4 weeks
2003-02-21 06:19:38 +00:00
Søren Schmidt
bb5bdd386e First round off updates/fixes to the ATA driver.
This moves all chipset specific code to a new file 'ata-chipset.c'.
Extensive use of tables and pointers to avoid having the same switch
on chipset type in several places, and to allow substituting various
functions for different HW arch needs.
Added PIO mode setup and all DMA modes.
Support for all known SiS chipsets. Thanks to Christoph Kukulies for
sponsoring a nice ASUS P4S8X SiS648 based board for this work!

Tested on:	i386, PC98, alpha and sparc64
2003-02-20 20:02:32 +00:00
Warner Losh
a163d034fa Back out M_* changes, per decision of the TRB.
Approved by: trb
2003-02-19 05:47:46 +00:00
Alfred Perlstein
c11110eabe Fix crash dumps on ata and scsi.
To fix scsi, don't wait for ithreads if we're dumping, it makes the
debugger sad.

To fix ata, use what appears to be a polling method if we're dumping,
I stole this from tmm but added code to ensure that this change is
only in effect while dumping.

Tested by: des
2003-02-14 13:10:40 +00:00
Poul-Henning Kamp
1686ac18f9 NO_GEOM cleanup: retire disk_invalidate() 2003-01-30 19:43:50 +00:00
Søren Schmidt
33ede9b3e7 Update the code that deals with disk enclosures:
Properly handle the newer Promise SuperSwap 1000 enclosures.
Print out what kind of enclosure was found in the probe.
Misc cleanups in the enclosure handling code.

Sponsored by: Advanis Inc.
2003-01-27 09:04:29 +00:00
Poul-Henning Kamp
3bc7d563e3 Add a missing '{' 2003-01-21 09:57:01 +00:00
Alfred Perlstein
44956c9863 Remove M_TRYWAIT/M_WAITOK/M_WAIT. Callers should use 0.
Merge M_NOWAIT/M_DONTWAIT into a single flag M_NOWAIT.
2003-01-21 08:56:16 +00:00
Søren Schmidt
d7b64c95c0 Remove the fake disklabel, no longer needed.
Fix potential malloc panic.

Prodded by: phk
2003-01-21 08:33:48 +00:00
Søren Schmidt
7fc7425df3 Small change to the previous commit, zero out the 48BIT flag in ata_command
instead of in dmadone.
2003-01-19 20:18:07 +00:00
Søren Schmidt
188869473d Add support for the ServerWorks CSB6.
The support for the 3'rd channel is only experimental.
2003-01-19 13:03:20 +00:00
Søren Schmidt
15fa4bd593 Fix the 48bit access support for the older Promise 66/100 controllers, the
first attempt was wrong and could cause r/w timeouts.

Add yet another Promise PCI id.
2003-01-19 11:47:32 +00:00
Søren Schmidt
610e02649a Dont probe PnP devices.
Submitted by: Takahashi Yoshihiro <nyan@FreeBSD.org>
2003-01-09 14:00:07 +00:00
Søren Schmidt
2768d40bf1 Fix typo
PR: 45375
2003-01-09 13:54:07 +00:00
Søren Schmidt
fb02f8eeb8 Dont attach a Promise chip located behind a i960 bridge/chip.
This makes it possible to run a Promise SuperTrak SX6000 with
OS type set to "Other" as well as "Linux".
2003-01-08 17:44:36 +00:00
Søren Schmidt
4b4f97ae4c Add support for the nVidia nForce2 ATA part.
Fix support for the nForce1 as well, registers are offset 0x10
against the AMD/VIA parts.
2003-01-08 16:51:41 +00:00
Søren Schmidt
837832bc18 Add code that works around the problem that the older Promise
controllers (ultra/fasttrak-66/100) fails on 48bit accesses.
2003-01-08 10:03:31 +00:00
Søren Schmidt
4d08a40b15 Try to fix the problem with burncd blank not seeing the end of
the blank operation.
2002-12-17 16:27:45 +00:00
Søren Schmidt
5dd009808a This should be the way PC98 ATA disks are seen geometry wise.
Should go into 5_0_RELEASE as well.
2002-12-17 16:26:22 +00:00
Søren Schmidt
9dec0f3de0 Fix linking problem when atadisk is not use in ata-all.c
Add dummy intr_func and lock_func to ata-card.c

Dont call ad_print if the driver decided there is no disk.
2002-12-06 19:29:53 +00:00
Søren Schmidt
8ba4488cea Add support for the PC98 platform to the ATA driver.
This mostly consists of functionality to serialize accesses to
the two ATA channels (which can also be used to "fix" certain
PCI based controllers).
Add support for Acard controllers.
Enable the ATA driver in PC98 GENERIC, and add device hints.
Update man page with latest support.

The PC98 core team has kindly provided me with a PC98
machine that made this all possible, thanks to all that
contributed to that effort, without that this would
probably newer have been possible..

Approved by: re@
2002-12-03 20:20:44 +00:00
Thomas Quinot
9e3a06e150 In ata_reinit, when ata_getparam fails for a new device (indicating that
the device is not actually present), clear the corresponding bit in
the ch->devices bitmap. This resolves a panic that occurred with ATAPI/CAM
after an APM suspend/resume, when the ATA hardware would erroneously
report an extra ATAPI device.

Approved by:	re, sos
Reviewed by:	roberto
MFC after:	7 days
2002-12-01 14:20:08 +00:00
Nate Lawson
c3bf92aa58 Allow acd(4) and cd(4) to support old behavior for CDRIOC*SPEED ioctls.
If the value from the user is less than 177, assume it is a multiple of
a single speed CDROM and convert to KB/sec.

No complaints from:	sos
Reviewed by:	ken
Approved by:	re
MFC after:	1 day
2002-11-23 22:51:50 +00:00
John Baldwin
482a5259ac Use [u]intmax_t and %j instead of long long and %ll to better fix warnings
I fixed earlier.

Requested by:	mux, jake
2002-11-07 22:23:46 +00:00
John Baldwin
929791c8cc Use some long long casts to quiet warnings in debug printf's on alpha. 2002-11-06 19:52:13 +00:00
Thomas Quinot
e937fdbdcd Fill in missing parts of the ATAPI/CAM XPT: implement XPT_RESET_BUS
and XPT_RESET_DEV.

In order to properly handle reset requests whether they originate in the
ATA layer (atacontrol reinit) or from the CAM layer (camcontrol reset)
ata_reinit does not cause the SIM to be deallocated anymore. The SIM
is now unconditionnally created for each ATAPI bus.

This change may cause existing bus ids to change on some setups.

Reviewed by:	roberto
Approved by:	sos
2002-10-22 20:18:51 +00:00
Nate Lawson
76ba4ecdad * Add CDRIOC{READ,WRITE}SPEED ioctls to cd(4). Units are in KB/sec.
* Change atapi-cd ioctls to use the same units.
* Change burncd, cdcontrol to convert CDROM speed to KB/sec before
calling the ioctl.  Add a "max" speed option for their command lines.

This change does not break ABI but does change the units passed through
the ioctl so 3rd party software that uses cdrio.h will have to convert
(most likely by multiplying CDROM speed by 177 to get KB/s).

PR:		kern/36845
Submitted by:	Philipp Mergenthaler <p@i609a.hadiko.de> (CAM ioctls)
Reviewed by:	sos, ken
MFC after:	1 month
2002-10-18 22:03:39 +00:00
Søren Schmidt
c13beb0171 Fix for the panic when using a Promise TX2.
The problem is that the code does a check for the granparent of
the Promise chip, if this is a bridge of the right type, we have
a TX4 on our hands, and need to handle that ones "issues".
Now the grandparent check cause subtle bugs in the newbus system,
mainly that pci_get_devid doesn't return an error value.
This patch works around the issue by using BUS_READ_IVAR() instead.
2002-10-08 18:25:10 +00:00
Scott Long
316ec49abd Some kernel threads try to do significant work, and the default KSTACK_PAGES
doesn't give them enough stack to do much before blowing away the pcb.
This adds MI and MD code to allow the allocation of an alternate kstack
who's size can be speficied when calling kthread_create.  Passing the
value 0 prevents the alternate kstack from being created.  Note that the
ia64 MD code is missing for now, and PowerPC was only partially written
due to the pmap.c being incomplete there.
Though this patch does not modify anything to make use of the alternate
kstack, acpi and usb are good candidates.

Reviewed by:	jake, peter, jhb
2002-10-02 07:44:29 +00:00
Søren Schmidt
94ec75ef27 Misc cleanups.
Pointed out by: phk/flexelint
2002-10-01 15:21:57 +00:00
Søren Schmidt
26cc243d90 Add yet another Promise PCI id. 2002-10-01 15:21:09 +00:00
Poul-Henning Kamp
024cb40078 Fix an indentation problem. 2002-09-28 17:34:31 +00:00
Poul-Henning Kamp
37c841831f Be consistent about "static" functions: if the function is marked
static in its prototype, mark it static at the definition too.

Inspired by:    FlexeLint warning #512
2002-09-28 17:15:38 +00:00
Alfred Perlstein
4f492bfab5 use __packed. 2002-09-23 18:54:32 +00:00
Poul-Henning Kamp
7812d86f03 (This commit touches about 15 disk device drivers in a very consistent
and predictable way, and I apologize if I have gotten it wrong anywhere,
getting prior review on a patch like this is not feasible, considering
the number of people involved and hardware availability etc.)

If struct disklabel is the messenger: kill the messenger.

Inside struct disk we had a struct disklabel which disk drivers used to
communicate certain metrics to the disklayer above (GEOM or the disk
mini-layer).  This commit changes this communication to use four
explicit fields instead.

Amongst the benefits is that the fields do not get overwritten by
wrong or bogus on-disk disklabels.

Once that is clear, <sys/disk.h> which is included in the drivers
no longer need to pull <sys/disklabel.h> and <sys/diskslice.h> in,
the few places that needs them, have gotten explicit #includes for
them.

The disklabel inside struct disk is now only for internal use in
the disk mini-layer, so instead of embedding it, we malloc it as
we need it.

This concludes (modulus any mistakes) the series of disklabel related
commits.

I belive it all amounts to a NOP for all the rest of you :-)

Sponsored by:   DARPA & NAI Labs.
2002-09-20 19:36:05 +00:00
Poul-Henning Kamp
c6ff03e2df Remove unused #includes: <sys/disk.h> <sys/devicestat.h> and <sys/sysctl.h>
Sponsored by:	DARPA & NAI Labs.
Approved by:	sos
2002-09-20 18:08:57 +00:00
Poul-Henning Kamp
f90c382c0c Make FreeBSD "struct disklabel" agnostic, step 311 of 723:
Rename diskerr() to disk_err() for naming consistency.

Drop the by now entirely useless struct disklabel argument.

Add a flag argument for new-line termination.

Fix a couple of printf-format-casts to %j instead of %l.

Correctly print the name of all bio commands.

Move the function from subr_disklabel.c to subr_disk.c,
and from <sys/disklabel.h> to <sys/disk.h>.

Use the new disk_err() throughout, #include <sys/disk.h> as needed.

Bump __FreeBSD_version for the sake of the aac disk drivers #ifdefs.

Remove unused disklabel members of softc for aac, amr and mlx, which seem
to originally have been intended for diskerr() use, but which only rotted
and got Copy&Pasted at least two times to many.

Sponsored by:   DARPA & NAI Labs.
2002-09-20 12:52:03 +00:00
Søren Schmidt
cea0b8e060 Add support for the VIA 8235.
Submitted by: Jason Dambrosio <jason@wiz.cx>
2002-09-18 09:39:37 +00:00
Søren Schmidt
568f03ed88 Fix the clockprobe test on the Sil 680 2002-09-16 09:37:26 +00:00
Poul-Henning Kamp
2f11d560cc remove #includes of <sys/bio.h> where not needed. 2002-09-14 18:59:32 +00:00
Søren Schmidt
a7089c2c4c Add preliminary mostly untested support for the Silicon Image Sil680 chip. 2002-09-12 15:25:59 +00:00
Thomas Quinot
9bdb4a0a3f Change a couple of splcam() calls that do not make sense in atapi-cam
(what we want to mask is the ATA interrupts, which run at level splbio),
and add interrupt masking around the statement that modifies the
request queue for a SIM.

This resolves problems reported by users under heavy ATAPI load.

Reviewed by:	roberto
2002-09-12 15:15:33 +00:00
Søren Schmidt
35ca7a483a Rearrange where to get the ATAPI magic sequence.
Submitted by: Benjamin Close <cisbjc@cs.unisa.edu.au>
2002-09-12 14:32:33 +00:00
Søren Schmidt
175f0ce5a4 Wait for drive to become ready if its in progress of loading..
Based on patch in PR-42659, but done somewhat differently.

PR: 42659
2002-09-12 13:55:24 +00:00
Søren Schmidt
9d54441f7f Dont hang in atprq on poll_dsc command.
This is a temporary fix until I get proper locking done.

Submitted by: iedowse@maths.tcd.ie
2002-09-12 13:53:33 +00:00
Nate Lawson
4927b7b149 printf -> CAM_DEBUG so debugging prints are tunable.
MFC after:	1 week
2002-08-28 07:03:44 +00:00
Nate Lawson
42f821c717 Use csio pointer instead of dereferencing hcb.
MFC after:	1 week
2002-08-28 07:00:58 +00:00
Søren Schmidt
8ba0fd9c32 Fix buffer length.
PR: 41063
2002-08-19 18:52:23 +00:00
Søren Schmidt
f6137a0df1 Fix typo. 2002-08-19 18:47:51 +00:00
Søren Schmidt
242d59f390 Shut up warning in debug code. 2002-08-12 20:08:00 +00:00
Scott Long
5fd988a2d7 Fix the GET_TRAN_SETTINGS and SET_TRAN_SETTINGS ops to be more correct. 2002-08-10 19:48:27 +00:00
Søren Schmidt
9da322c8aa Minor corrections.
Suggested by: scottl <Scott Long>
2002-08-10 11:56:03 +00:00
Søren Schmidt
fd4b4ecc73 Add the ability to use ATAPI devices via CAM.
The CAM<>ATAPI layer was submitted by "Thomas Quinot <thomas@cuivre.fr.eu.org>"
changes form the version on the net by me (formatting, ability to be used
alone without the ATAPI native device driver, proper speed reporting...)

See /sys/conf/NOTES for usage.

Submitted by: Thomas Quinot <thomas@cuivre.fr.eu.org>
2002-08-09 20:54:06 +00:00
Søren Schmidt
b2e73852e5 Add DVD+RW support to the ATA driver and burncd. This also closes
PR40430 by "Peter Haight <peterh@sapros.com>" that has semilar patches
included and which I merged with my own work.

HW sponsored by: FreeBSD Foundation & FreeBSD Mall Inc

Enjoy!
2002-08-08 07:59:24 +00:00
Søren Schmidt
c4d86885af Byteswap the serial # 2002-07-31 18:29:34 +00:00
Søren Schmidt
b3d86d9ca2 OK, dont rely on the upper layers handling iosize_max correctly,
instead rely on ATAPI devices ability to do the work instead.

MFC material.
2002-07-28 23:59:00 +00:00
Søren Schmidt
23a5f1b91a Properly change the block_size on different CD media, and use that
to calculate the max amount of data in one IO request.

Correct the max size on atapi floppies/tapes as well.
2002-07-27 12:22:39 +00:00
Søren Schmidt
aafa7ea069 Fix the max transfer size for ATAPI devices. The spec says to
transfer at most 65534 bytes, thats 126 times DEV_BSIZE not 252 :(

Pointed out by: Ian Dowse <iedowse@maths.tcd.ie>
2002-07-26 19:13:05 +00:00
Søren Schmidt
ba41a3d37e Fix the transfer size calculation. 2002-07-22 18:37:33 +00:00
Søren Schmidt
5c0d1ab990 Sync with the spl changes in -stable.
Add start of support for DVD+RW.
2002-07-22 18:36:14 +00:00
Søren Schmidt
2dadf47412 Update the tags handling a bit, which makes support for the
older IBM DTTA series of drives possible.
Update error handling a bit now we are here.
2002-07-22 18:35:01 +00:00
Peter Wemm
b5d0be8951 Remove dependency on NPCI. Use 'options ATA_NOPCI' to compile without
pci support.  This really needs to be fixed properly some day, but judging
by the fact that the nopci case hasn't compiled for quite a while, there
does not seem to be much urgency.

Reviewed by:	sos
2002-07-21 21:37:09 +00:00
John Baldwin
c584bd8f63 Add PCI ID for the ICH4 ATA100 controller.
Sponsored by:	The Weather Channel
2002-07-19 22:14:54 +00:00
Søren Schmidt
9153cecd64 Use si_iosize_max to tell the upper layers not to use more
than 32K chunks on ZIP drives instead of deblocking it in
the driver.
2002-06-19 12:41:05 +00:00
Søren Schmidt
098d258d05 Add yet another (older) Promise chip 2002-06-19 12:26:20 +00:00
Søren Schmidt
0b2577457c Fix a '<<' that should have been a '>>' in the 48bit case.
Fortunately we only have had 32bit block counts until recently,
and no 2TB disks :)
2002-06-08 21:33:42 +00:00
Søren Schmidt
d9d34030a4 Use %02d in track numbers, so that 1 is 01, much easier for scripts 2002-05-28 17:39:17 +00:00
Bruce Evans
e788f79698 Fixed printf format errors which apparently crept in while -Wformat was
disabled for gcc-3.
2002-05-25 11:18:03 +00:00
Søren Schmidt
949e9d36aa Dont panic if only one disk on a channel can do tagged queueing.
MFC:	asap
2002-05-23 08:17:16 +00:00
Mike Barcroft
a30d4b3270 Move the new byte order function prototypes from <sys/param.h> to
<sys/endian.h>.  This puts us in line with NetBSD and OpenBSD.
2002-04-26 22:48:23 +00:00
Søren Schmidt
091a610ac9 Fix the breakage of tagged queueing that the busdma integration
introduced. Since its now only possible to have one DMA control
block at a time, we move the setup to dmastart instead.
2002-04-18 19:11:45 +00:00
Søren Schmidt
4ec627a3eb Add support for the nVIDIA nForce ATA controller.
Collapse the VIA/AMD/nVIDIA support code into one, they are
created more or less equal anyway..
2002-04-16 08:30:51 +00:00
Søren Schmidt
6ed14aa161 Add a couble more Promise chip ID's. 2002-04-12 14:10:19 +00:00
Søren Schmidt
5b93eb04a9 Add yet another chip ID for a Promise TX2 chip. 2002-04-11 11:04:23 +00:00
Søren Schmidt
f8b318ce58 Only calculate Promise magic if a device is there for info. 2002-04-11 08:52:32 +00:00
Søren Schmidt
56397b300c Fix the FreeBSD native ATA RAID code a bit. 2002-04-10 11:18:07 +00:00
Søren Schmidt
a12b615d49 Add yet another ATA133 Promise chip. 2002-04-07 07:53:34 +00:00
Søren Schmidt
32dbed0488 Unlock the channel again if an ata_reinit() fails. 2002-04-05 18:37:04 +00:00
Søren Schmidt
268f0ea9a3 Change option ATA_ENABLE_BUSMASTER into ifdef __sparc64__ 2002-04-05 18:05:17 +00:00
Søren Schmidt
ede0f136df Cleanups. 2002-04-05 18:04:05 +00:00
Søren Schmidt
111ab6f7ed Dont allow to detach twice. 2002-04-05 18:02:33 +00:00
Søren Schmidt
22c60e8d8c Add forgotten ATA_UNLOCK_CH when getting status from non-existing
enclosure.
2002-04-05 15:58:45 +00:00
Søren Schmidt
7800211b08 Make the ATA driver compile & work on the sparc64 platform.
Initial work & code by tmm.

Lots of changes and rearrangements by yours truely to make busdma
be a little less a PITA (but I still dont like it).
2002-04-05 13:13:56 +00:00
Søren Schmidt
3eb933c093 Correct the Northbridge test on the new ATA133 VIA's
Misc cosmetics now I'm there.
2002-04-02 16:45:06 +00:00
Søren Schmidt
3348c0092c Add get-status to the ATA RAID subsystem. 2002-04-02 13:48:17 +00:00
Poul-Henning Kamp
408ab1b875 Retire the bogus ioctl DIOCGPART in toto.
Once again we can notice that badly thought out hacks ferment and infect
far more code than initially expected.

Sponsored by:	DARPA and NAI Labs.
2002-04-02 11:52:13 +00:00
John Baldwin
44731cab3b Change the suser() API to take advantage of td_ucred as well as do a
general cleanup of the API.  The entire API now consists of two functions
similar to the pre-KSE API.  The suser() function takes a thread pointer
as its only argument.  The td_ucred member of this thread must be valid
so the only valid thread pointers are curthread and a few kernel threads
such as thread0.  The suser_cred() function takes a pointer to a struct
ucred as its first argument and an integer flag as its second argument.
The flag is currently only used for the PRISON_ROOT flag.

Discussed on:	smp@
2002-04-01 21:31:13 +00:00
Poul-Henning Kamp
81661c94b6 Here follows the new kernel dumping infrastructure.
Caveats:

The new savecore program is not complete in the sense that it emulates
enough of the old savecores features to do the job, but implements none
of the options yet.

I would appreciate if a userland hacker could help me out getting savecore
to do what we want it to do from a users point of view, compression,
email-notification, space reservation etc etc.  (send me email if
you are interested).

Currently, savecore will scan all devices marked as "swap" or "dump" in
/etc/fstab _or_ any devices specified on the command-line.

All architectures but i386 lack an implementation of dumpsys(), but
looking at the i386 version it should be trivial for anybody familiar
with the platform(s) to provide this function.

Documentation is quite sparse at this time, more to come.

Details:

ATA and SCSI drivers should work as the dump formatting code has been
removed.  The IDA, TWE and AAC have not yet been converted.

Dumpon now opens the device and uses ioctl(DIOCGKERNELDUMP) to set
the device as dumpdev.  To implement the "off" argument, /dev/null
is used as the device.

Savecore will fail if handed any options since they are not (yet)
implemented.  All devices marked "dump" or "swap" in /etc/fstab
will be scanned and dumps found will be saved to diskfiles
named from the MD5 hash of the header record.  The header record
is dumped in readable format in the .info file.  The kernel
is not saved.  Only complete dumps will be saved.

All maintainer rights for this code are disclaimed: feel free to
improve and extend.

Sponsored by:   DARPA, NAI Labs
2002-03-31 22:37:00 +00:00
Søren Schmidt
db9df6ae8f ATA100 is allowed on the HPT chips rev >= 3 2002-03-31 13:33:55 +00:00
Søren Schmidt
60378464bb Remove debug output in last commit. 2002-03-30 16:51:47 +00:00
Søren Schmidt
4486f609fc Add support for getting status (fan, temp, 5V and 12V levels) from
Promise Superswap enclosures.

Sponsored by: Advanis
2002-03-30 16:36:41 +00:00
Søren Schmidt
7e2437190c Use the raid lun not the magic when writing Promise config. 2002-03-30 11:15:46 +00:00
Søren Schmidt
5847590d42 Fix a braino, only update LED's when a device is present. 2002-03-28 11:48:36 +00:00
Søren Schmidt
5f3950daa4 OK, the old HighPoint BIOS's are braindead, they have
a really warped way of things. Anyway deal with it,
and luckily the newer HighPoint BIOS's doesn't mind..

No brownies to HighPoint for that...
2002-03-27 22:05:38 +00:00
Søren Schmidt
fe4f5b97e0 Fix support for multi CD changers, it was as broken as my old NEC :)
MFC: ASAP

:
2002-03-27 19:47:52 +00:00
Søren Schmidt
85db7089ec Add support for creating/deleting ATA RAID's.
This completes the ATA RAID support, since all functions to manipulate
the RAID are accessible from FreeBSD, the BIOS on the ATA RAID cards
are only nessesary for booting.

I decided to allow for creation of ATA RAID's on any ATA controller, but
please keep in mind the restrictions on that. Due to the BIOS not
knowing what to do you can only boot from a RAID1 or the first disk
in a SPAN, if its not located on a "real" ATA RAID controller like
the Promise or Highpoint controllers.

Sponsored by: Advanis
2002-03-27 10:58:59 +00:00
Søren Schmidt
d42c4a3ba6 Misc little cleanups. 2002-03-26 09:31:22 +00:00
Søren Schmidt
38009ef247 Add AMD 768 support. 2002-03-24 12:44:23 +00:00
Peter Wemm
bcb6ef7c82 Add some break's after default: in the end of switch statements to
keep gcc-3.1+ happy:
ata-all.c:410: warning: deprecated use of label at end of compound statement
ata-all.c:587: warning: deprecated use of label at end of compound statement
ata-raid.c:99: warning: deprecated use of label at end of compound statement
ata-raid.c:151: warning: deprecated use of label at end of compound statement
2002-03-19 12:14:14 +00:00
Søren Schmidt
a86fb2a588 Cleanup the chipset setup a bit.
Add some (for all I know unneeded) setup code for the rosb4.
2002-03-18 13:56:44 +00:00
Søren Schmidt
2c66127540 Add support for the ServerWorks CSB5 chips 2002-03-18 12:13:13 +00:00
Søren Schmidt
4e887e1915 Add more functionality to the CDIOCREADSUBCHANNEL ioctl.
PR: 26644
2002-03-16 15:56:54 +00:00
Søren Schmidt
698d5a2c84 Fix 64bit arch problems. 2002-03-16 15:55:20 +00:00
Søren Schmidt
e1a86e393c Remove useless splXXX set. 2002-03-16 15:54:41 +00:00
Søren Schmidt
7bdca10c47 Update to the RAID1 rebuild code.
Run rebuild as a background process.

Sponsored by: Advanis
2002-03-15 15:39:54 +00:00
Søren Schmidt
733c2fbdd3 Unbreak the probing of some CDROM drives. 2002-03-14 21:35:55 +00:00
Søren Schmidt
fe86c44885 Add new support for locking an ATA channel and use that throughout
the ATA/ATAPI driver. This solves the concurrency problem with
the new GEOM code, and also cuts a good deal of the patch size
in the upcoming MFC.
2002-03-11 21:04:32 +00:00
Søren Schmidt
835d29c0cd Silence a warning when compile without atapi devices. 2002-03-10 21:03:04 +00:00
Søren Schmidt
fefe430118 Even more Highpoint RAID support.
Fix the 80pin cable detection system.
2002-03-08 21:36:49 +00:00
Søren Schmidt
84409b36ca Support newer Highpoint BIOS's extended config. 2002-03-08 11:33:52 +00:00
Søren Schmidt
b8ad1eb270 cosmetics 2002-03-08 11:31:37 +00:00
Søren Schmidt
c1d33c30e9 Oops I mixed up the patch for -current & -stable, sorry .... 2002-03-07 19:20:23 +00:00
Søren Schmidt
216cc529d5 Minor cosmetic changes to minimise diffs for MFC. 2002-03-07 16:34:19 +00:00
Søren Schmidt
5ba86f4c8a Fix a couble of bugs in the rebuild code, return errors properly. 2002-03-07 16:32:21 +00:00
Bruce Evans
d4621eac57 Fixed a printf format error again. Rev.127 was clobbered in rev.1.128
by removing parentheses.  The main bug is in gcc: on machines with
64-bit longs and 64-bit long longs,

    (unsigned long long)rdp->total_sectors / ((1024L * 1024L) / DEV_BSIZE))

has type plain unsigned long instead of the correctly promoted type
unsigned long long, so it can not be printfed using %llu format.  Even
1ULL / 1L is mispromoted.  Anyway, casting the correct operand
automatically avoids the problem.  We do not want to to pessimize the
division; we just want to convert to a common maximal type for printing.
2002-03-06 06:33:33 +00:00
Søren Schmidt
11de413756 Misc little cleanups:
Link if only ATAPI device in kernel config
Remove unused #includes
Rearrange a bit in ata-raid to make diff against -stable smaller
Enable wc as default again, dunne how this happend...
2002-03-05 09:24:19 +00:00
Søren Schmidt
0f0e725b18 Forgot this litte patch, scale the individual disk size from the
arrays total size depending on width of the array.
2002-03-03 16:36:19 +00:00
Søren Schmidt
6f87be981b Major update of the ATA RAID code, part 3:
Add code to properly detach/attach disks that are part of a RAID.

Mark a disk that is attached on an ATA channel belonging to a
RAID as a spare disk that can be used for rebuilding failed RAID1's.

Add support for rebuilding failed RAID1's.

Several fixes to the detach/attach code.

For replacing a disk in a failed RAID1 do the following:

Find the controller channel# of the failed disk.

Exec 'atacontrol detach <channel#>' to free the disk from the system.

Replace the failed disk with a new one of at least the same size.
If your have your disks in drawers/enclosures this can be done with
the system still running.

Exec 'atacontrol attach <channel#>' to add the disk to the system and
mark it as a valid spare for rebuild.

Exec 'atacontrol rebuild <array#>'

The system will rebuild the array on the fly, the array can still
be used during this, although with slower performance.

Please let me know of any problems with this!

Sponsored by: Advanis Inc.

MFC after: 2 weeks
2002-03-03 15:36:21 +00:00
Bruce Evans
b980740327 Fixed a printf format error. 2002-03-02 10:54:33 +00:00
Søren Schmidt
acf7db1110 Finish phk's previous removal of BIO_ORDERED, all code that
depended on ATA_FLUSHCACHE_ON is now useless.
2002-02-24 12:28:24 +00:00
Poul-Henning Kamp
af91f4fa16 GC: BIO_ORDERED going away. 2002-02-22 09:18:46 +00:00
Søren Schmidt
e6f71b525d Add support for the Highpoint HPT372 based cards (rocketraid 133).
HW Sponsored by: Mike Tancsa
2002-02-18 11:57:56 +00:00
Søren Schmidt
dc9395ae1f Fix the problem that some (in my book broken) disks reports
to be able to use 48bit addressing mode, but says the 48bit
size of the disk is 0, which according to spec means it can
address zero sectors in 48bit mode, why then say it supports
48bit mode at all..
2002-02-18 11:52:51 +00:00
Søren Schmidt
72afad5ba4 Dont try to attach ATA RAID's if none found. 2002-02-16 08:10:24 +00:00
Bruce Evans
1e9ea774c0 Added undocumented options AAC_DEBUG, ACD_DEBUG, ACPI_MAX_THREADS,
ACPI_NO_SEMAPHORES, ASR_MEASURE_PERFORMANCE, AST_DEBUG, ATAPI_DEBUG,
ATA_DEBUG, BKTR_ALLOC_PAGES, BROOKTREE_ALLOC_PAGES, CAPABILITIES,
COMPAT_SUNOS, CV_DEBUG, MAXFILES, METEOR_TEST_VIDEO, NDEVFSINO,
NDEVFSOVERFLOW, NETGRAPH_BRIDGE, NETSMB, NETSMBCRYPTO, PFIL_HOOKS,
SIMOS, SMBFS, VESA_DEBUG, VGA_DEBUG.

Start using #! to comment out negative options and ## to comment out
broken options.

atapi-all.c:
Fixed rotted bits that were hiding under ATAPI_DEBUG.

atapi-cd.c:
#include "opt_ata.h" so that ACD_DEBUG is actually visible.

ata/atapi-tape.c
#include "opt_ata.h" so that AST_DEBUG is actually visible.
2002-02-15 07:08:44 +00:00
Søren Schmidt
d99689e95c Add support for the Cenatek Rocket Drive. 2002-02-12 16:59:28 +00:00
Søren Schmidt
2c028bf06a Fix buglets in the ATAPI resume code.
This also fixes an old bug where some ATAPI devices went into
funny mode on an 'atacontrol reinit' command.
2002-02-12 13:21:51 +00:00
Søren Schmidt
e1605c6270 Major update of the ATA RAID code, part 2:
More cleanups of the RAID1 failure mode code.

Add functionality that writes the changed RAID config setup
back to the disks (in controller BIOS specific format), so
that a reboot will make the BIOS pick up the changed config.
2002-02-12 11:35:15 +00:00
Søren Schmidt
15641a2f41 Add support for the HighPoint HPT374 4 channel ATA chip.
Sponsored by: Isilon Systems.
2002-02-11 15:48:04 +00:00
Julian Elischer
4ad88f2ca4 Make LINT compile after fruitless attempts to get the authors
to fix their code.

ata stuff:
Change name of ar_attach to not colide with existing ar_attach in if_ar.c.
usb stuff:
Create a dummy function to satisfy a call to it when in DEBUG mode.
2002-02-06 19:35:37 +00:00
Søren Schmidt
6ddce9039b Major update of the ATA RAID code, part 1:
Overhaul of the attach/detach code and structures, there were some nasty
bugs in the old implementation. This made it possible to collapse the
ATA/ATAPI device control structures into one generic structure.

A note here, the kernel is NOT ready for detach of active devices,
it fails all over in random places, but for inactive devices it works.
However for ATA RAID this works, since the RAID abstration layer
insulates the buggy^H^H^H^H^H^Hfragile device subsystem from the
physical disks.

Proberly detect the RAID's from the BIOS, and mark critical RAID1
arrays as such, but continue if there is enough of the mirror left
to do so.

Properly fail arrays on a live system. For RAID0 that means return EIO,
and for RAID1 it means continue on the still working part of the mirror
if possible, else return EIO.
If the state changes, log this to the console.

Allow for Promise & Highpoint controllers/arrays to coexist on the
same machine. It is not possible to distribute arrays over different
makes of controllers though.

If Promise SuperSwap enclosures are used, signal disk state on the
status LED on the front.

Misc fixes that I had lying around for various minor bugs.

Sponsored by: Advanis Inc.
2002-02-04 19:23:40 +00:00
Søren Schmidt
684c972cd6 Add support for the Promise TX4.
Rearrange the support for the VIA chips, and add experimental
support for ATA133 on the newest chips.
2002-01-28 13:17:10 +00:00
Søren Schmidt
d2e812582d Add support for pccard.
submitted by: imp
2002-01-28 13:12:16 +00:00
Søren Schmidt
a643d91a46 Update of the VIA 82c686b southbridge data corruption fix, also
include more possible chipset candidates.
2002-01-01 19:58:11 +00:00
Søren Schmidt
3afc6bfba4 Add support for even more SiS chipsets.
Misc cosmetics.
2001-12-25 14:44:26 +00:00
Søren Schmidt
069da12b0e Fix yet another fake slave problem for PCCARD devices. 2001-12-25 14:43:08 +00:00
John Baldwin
4db62c69c2 Display the right message for the SiS 645 chipset.
Submitted by:	Kent Stewart <kstewart@owt.com>
2001-12-19 01:53:11 +00:00
John Baldwin
c8e555ec14 Fix comment for the SiS 645 chipset to be 645 instead of 635. 2001-12-19 01:23:32 +00:00
Søren Schmidt
ae22ec847b Adjust the timings for the SiS chips a bit, also add the SiS 645.
Cosmetics on the Acer chips (print right modes)
2001-12-14 21:28:49 +00:00
Søren Schmidt
de56c1c5d8 Do be so anal on detach, properly free interrupt even if no devices. 2001-12-14 21:23:19 +00:00
Søren Schmidt
bc48b9d025 Allow setting the CD type on cue sheets 2001-12-04 21:39:34 +00:00
Søren Schmidt
f609857c68 ARG! committed the wrong patch!! I need more sleep :( 2001-12-02 12:19:16 +00:00
Søren Schmidt
71a6a4da18 Oops, lost a line in the previous commit. 2001-12-02 12:17:51 +00:00
Søren Schmidt
7c5a0723d7 Initial support for the newer SiS chipsets, based on docs we finally
got from SiS.

This should also close PR 32421 which has patches which seem
to set the timing registers wrongly according to SiS...
2001-12-02 10:48:52 +00:00
Søren Schmidt
e29e633207 Add yet another VIA ATA100 southbridge. 2001-11-13 11:37:23 +00:00
Søren Schmidt
7afba84a9f Fix bogon, free() the right memory type. 2001-11-13 11:33:23 +00:00
Paul Saab
817805d9c9 Fix a signed bug in the crashdump code for systems with > 2GB of ram.
Reviewed by:	peter
2001-11-13 01:08:54 +00:00
Poul-Henning Kamp
0ac42ec512 Don't call cdevsw_add(). 2001-11-04 09:09:41 +00:00
Andrey A. Chernov
f21d113aa0 Use devclass_find_free_unit() in ata_pci_add_child() because no more
implicit auto-scanning up present in device_add_child(). Functionally it is
fully equivalent to old code.
2001-11-01 05:21:49 +00:00
Dag-Erling Smørgrav
27c97f7660 Don't enable write cacheing on devices that don't support tagged queuing
unless hw.ata.wc is set.

Approved by:	sos
MFC after:	1 week
2001-10-24 18:24:09 +00:00
Søren Schmidt
d5c047cf10 Add a bunch of new PCI ID's for Intel ATA chips. 2001-10-23 09:57:49 +00:00
Søren Schmidt
e32abc1a60 Add experimental support for the HighPoint HPT372 ATA133 controller.
Based on docs kindly provided by HighPoint which we thank for
the close cooperation with the FreeBSD project!.
2001-10-23 09:25:57 +00:00
Søren Schmidt
6a1f123c0c Add experimental support for the Promise ATA133 controller.
This might need additional code for hotswapping use, but first
I need to get my hands on actual hw...

Based on docs kindly provided by Promise Inc which we thank for
the close cooperation with the FreeBSD project!.
2001-10-23 08:01:47 +00:00
Søren Schmidt
7ebc82d6ec Make an ATAPI CD device appear as /dev/acdN and the individual
tracks as /dev/acdNtY.

This solves the problems with having to deal with howmany and which
devices are open.

For hysterical reasons ONLY, make a link to both the acdNa & acdNc devices.
2001-10-19 13:34:48 +00:00
Søren Schmidt
db92bfc1b4 Fix bug introduced by the last commit, the caused some ATAPI
devices to fail to proberly initialize at boot..
2001-10-16 08:07:36 +00:00
Matt Jacob
ca8f579ceb Fix it so that it doesn't complain for compiles on alpha- that is, match
format string args to actual args.
2001-10-14 19:44:15 +00:00
Søren Schmidt
8975eded26 Update with latest ATA/ATAPI ver 6 rev 2 items. 2001-10-06 11:07:04 +00:00
Søren Schmidt
c36c574aaa Update the promise raid structure with some of the info I've gathered
before I'm accused of "lending" it from somebody else.
2001-10-04 18:02:26 +00:00
Søren Schmidt
e55639dbdd Doh! committed from the wrong tree, this is the right "stuff"... 2001-10-03 11:36:25 +00:00
Søren Schmidt
7f6d63666d Proberly support the Promise TX2/4.
Programming info kindly provided by Daniela Engert <dani@ngrt.de>
2001-10-03 08:27:29 +00:00
Søren Schmidt
592fcea788 cosmetics in the bootverbose probe- 2001-10-03 08:25:37 +00:00
Søren Schmidt
9b7c4d4ea0 Hopefully fix the identify failed on ATAPI slaves on some notebooks. 2001-10-03 08:25:11 +00:00
Søren Schmidt
7a845ac23c Change the way DAO/TAO mode is init'ed.
Fix a bogon introduced in the previous commit, that broke CDIOREADSUBCHANNEL.
2001-10-01 14:59:52 +00:00
Søren Schmidt
72c2f499ce Add a fix for the VIA82C686B data corruption bug.
This fixed the problem on the 3 platforms I've been able to test on.

I'm still of the oppinion that the BIOS should take care of this,
however some board makers only apply this when they spot a
SBLive! soundcard, but the problem exists even without a SBLive!.

This fix should probably go somewhere else, but for now I'll
keep it here since we havn't got a central place to put
such things.
2001-09-25 17:10:39 +00:00
Søren Schmidt
f601b4eb7c Overhaul to minimize stack usage, in some places >2K was used
on the stack *blush*...
2001-09-20 15:25:36 +00:00
Julian Elischer
b40ce4165d KSE Milestone 2
Note ALL MODULES MUST BE RECOMPILED
make the kernel aware that there are smaller units of scheduling than the
process. (but only allow one thread per process at this time).
This is functionally equivalent to teh previousl -current except
that there is a thread associated with each process.

Sorry john! (your next MFC will be a doosie!)

Reviewed by: peter@freebsd.org, dillon@freebsd.org

X-MFC after:    ha ha ha ha
2001-09-12 08:38:13 +00:00
Søren Schmidt
45ae719fd9 Add kernel side support for DAO burning. 2001-09-10 11:43:20 +00:00
Søren Schmidt
67bc4ad9b6 Fix the size of medium code, the old one failed for DVD's.
This might introduce problems on normal CD's (again) sigh...
2001-09-06 17:44:04 +00:00
Søren Schmidt
3da21d9f07 Fix verbose probe message.
PR: 29360
2001-09-06 09:50:25 +00:00
Søren Schmidt
1be5b45b7c Add support for set/getting the region code on DVD drives.
PR: 28604
2001-09-06 08:52:28 +00:00
Søren Schmidt
1f3d9edf37 Make "atapi less" kernels link again.
Question is if we should allow the ioctl only interface to be
created if atapi devices are present, but no driver linked in....
2001-09-01 08:47:11 +00:00
Søren Schmidt
baffdee40e Add support for sending ATAPI commands via ioctl. 2001-08-30 09:47:17 +00:00
Søren Schmidt
a8ae536239 Update the Promise TX2 code to DTRT and not what I guessed earlier.
Allow tagged queing on the Promise TX2 as it seems to work.

Cudos to promise for making the most simple to program ATA chip.
2001-08-28 13:36:06 +00:00
Søren Schmidt
b4fa8260b8 Add support for yet another VIA '686 combination. 2001-08-28 08:59:17 +00:00
Søren Schmidt
65d5e55cdd Add support for the newer Promise chips here as well. 2001-08-21 12:23:31 +00:00
Søren Schmidt
468fe0fdf1 Finally commit some of the minor things I've collected over the last month(s):
Add tagged queueing support for new IBM drives.

Add support for Yet Another Promise ATA 100 chip.

Flush disk cache on close.

Dont flush the disk cache on BIO_ORDERED anymore.

Cleanup the tests for DMA on ATAPI devices.

Allow to share ALL irq's even the std irg 14 & 15.

Fix calculation bug in end of media code on CD's.

Add REZERO on opening a CDR/CDRW.

Cleanup ataioctl a bit.
2001-08-21 11:35:47 +00:00
John Baldwin
8ec48c6dbf - Remove asleep(), await(), and M_ASLEEP.
- Callers of asleep() and await() have been converted to calling tsleep().
  The only caller outside of M_ASLEEP was the ata driver, which called both
  asleep() and await() with spl-raised, so there was no need for the
  asleep() and await() pair.  M_ASLEEP was unused.

Reviewed by:	jasone, peter
2001-08-10 06:37:05 +00:00
Thomas Moestl
9c4968d152 Disallow ATAPI CD transfers that are not a multiple of the device block
size (previously, the transfer size would be rounded up to a multiple of
the block size, which would overflow the buffer).
This fixes panics when doing things like trying to mount audio CD's.

PR:		kern/21946
Review Timeout:	sos
2001-07-29 21:01:13 +00:00
Kris Kennaway
56bded8a29 s/adress/address/
Inspired by:    OpenBSD
MFC After:      1 week
2001-07-23 12:05:27 +00:00
Søren Schmidt
7aa30182a1 Add support for yet another Promise ATA100 variant
Minor fix to the VIA setup code.
2001-06-08 09:51:33 +00:00
Peter Wemm
0978669829 "Fix" the previous initial attempt at fixing TUNABLE_INT(). This time
around, use a common function for looking up and extracting the tunables
from the kernel environment.  This saves duplicating the same function
over and over again.  This way typically has an overhead of 8 bytes + the
path string, versus about 26 bytes + the path string.
2001-06-08 05:24:21 +00:00
Søren Schmidt
4dcb0f16ec Quiet the READ_TOC errors that can appear on empty CDR's.
Assure cur_write_speed can be no less than 177 to avoid divide by 0 error.
2001-06-07 07:21:20 +00:00
Peter Wemm
4422746fdf Back out part of my previous commit. This was a last minute change
and I botched testing.  This is a perfect example of how NOT to do
this sort of thing. :-(
2001-06-07 03:17:26 +00:00
Peter Wemm
81930014ef Make the TUNABLE_*() macros look and behave more consistantly like the
SYSCTL_*() macros.  TUNABLE_INT_DECL() was an odd name because it didn't
actually declare the int, which is what the name suggests it would do.
2001-06-06 22:17:08 +00:00
Søren Schmidt
28e3e06ebc Dont try to play tracks outside whats on the media.
PR 26647
2001-05-30 08:06:57 +00:00
Søren Schmidt
f8151fd3ce Update to support the NEC NR-7500A burners. 2001-05-30 07:28:57 +00:00
Søren Schmidt
490cf636a9 Fix bug in debug code 2001-05-29 17:27:36 +00:00
Søren Schmidt
c9cc17cc67 Fix for the fixate problem on the Yamaha burners. 2001-05-29 17:19:42 +00:00
Søren Schmidt
2c68839222 Update to use the changed ioctl interface. 2001-05-17 10:29:30 +00:00
Søren Schmidt
ef9988d058 Add support for the AMD 766 southbridge incl ATA100 support
Fix ATA66 mode for the AMD756, the timing was way to slow
2001-05-14 18:38:22 +00:00
Søren Schmidt
63e45b51b0 Remove the error var, it hides the real one.
PR 27213.

BTW the CDIOCREADAUDIO ioctl is deprecated, its not longer needed
and was an ugly hack from start on.
2001-05-09 13:01:10 +00:00
Poul-Henning Kamp
079f2df393 Make the disk mini-layer check for and handle zero-length transfers
instead of the underlying drivers.
2001-05-06 21:55:22 +00:00
Poul-Henning Kamp
a468031ce8 Actually biofinish(struct bio *, struct devstat *, int error) is more general
than the bioerror().

Most of this patch is generated by scripts.
2001-05-06 20:00:03 +00:00
Søren Schmidt
ed27f87339 Move the disklabel construction to the attach function instead of
in open. This prevent panics when a the disklabel is accessed on
an ATA-RAID subdisk.
2001-04-27 19:47:33 +00:00
Søren Schmidt
b952dabaa1 Add support the the Intel ICH2 mobile
Tidy chip name printing a bit.
2001-04-16 21:22:34 +00:00
Søren Schmidt
cffeef75e7 The VIA 586 chip does UDMA from rev 0x3 onwards.
MFC candidate!
2001-04-14 18:33:08 +00:00
Søren Schmidt
8018014f59 Add ATA66 and ATA100 mode support for Acer chipsets.
MFC candidate :)
2001-04-06 19:18:35 +00:00
Søren Schmidt
5e083a4a31 More error handling cleanups. 2001-04-05 15:45:53 +00:00
Søren Schmidt
268f572fab On burners that return faulty ready on fixate, wait for the
expected fixate time before returning.

Dont print error messages to the console on READ_TOC on
a blank media.
2001-04-05 11:17:33 +00:00
Søren Schmidt
ae2e8ffad0 Add new flag ATPR_F_QUIET to atapi_request.
Cleanup error handling.
2001-04-05 11:15:24 +00:00
Søren Schmidt
e65e827e13 Correct the sysctl names to match the tuneables.
Proberly flush the tag queue on detach.
2001-04-05 11:13:07 +00:00
Paul Saab
6b8b8c7fdc Last commit was broken.. It always prints '[CTRL-C to abort]'.
Move duplicate code for printing the status of the dump and checking
for abort into a separate function.

Pointy hat to:	me
2001-03-28 01:37:29 +00:00
Søren Schmidt
7acf4af808 Use PLAY_MSF instead of PLAY_BIG when doing audio play.
The fixes the problem of PLAY_BIG not being implemented on
some modern drives.

The problem now is that some old drives use BSD encoding
in the MSF case, which they dont tell, and which is also
not according to spec *sigh*. Hopefully there are not
too many of those still alive, or I hereby grant
license to kill the firmware writers that wrote the mess.
2001-03-27 10:22:50 +00:00
Paul Saab
f2a404d5a6 Change the dump routines to only abort if control-c is pressed.
If any other key is pressed, print a message stating that control-c
is how to abort.

Reviewed by:	peter
2001-03-27 06:24:08 +00:00
Poul-Henning Kamp
f83880518b Send the remains (such as I have located) of "block major numbers" to
the bit-bucket.
2001-03-26 12:41:29 +00:00
Søren Schmidt
312ec441cd Add bandaid to get ISA only systems to link. 2001-03-24 16:19:07 +00:00
Søren Schmidt
543ee068a7 Fix the problem with some drives not reporting back when the
are busy blanking and erasing CD-RW media.
This fixes burncd's premature returns from blanking/erasing
that caused trouble.
2001-03-23 20:55:28 +00:00
Søren Schmidt
0aef91a149 The size of the disk can't be gotten reliably with the read capacity
command, so use the info from the TOC instead.
2001-03-21 14:59:38 +00:00
Søren Schmidt
256d331f31 Set the device names as early as possible. 2001-03-21 11:49:07 +00:00
Søren Schmidt
68337c2c00 Handle the case where the last piece of a RAID0 (striped) disk is
not of interleave size.
2001-03-21 11:48:14 +00:00
Søren Schmidt
7ee5559aa7 Cleanup the diskerr messages a bit. 2001-03-21 11:46:15 +00:00
Søren Schmidt
7154fc7c7b Do not change/get mode on a nonexisting device. 2001-03-21 11:44:58 +00:00
Søren Schmidt
f74abb9b6e Try not to engage to ATA channels that are disabled by the BIOS. 2001-03-19 13:31:58 +00:00
Søren Schmidt
1ac2b9fe97 On open create all the CD physical track devices according to the
TOC read from the CD, instead of cloning them when asked to.
2001-03-19 12:02:36 +00:00
Søren Schmidt
895fd69a76 Only allow root to attach/detach/etc ATA/ATAPI devices. 2001-03-19 11:55:13 +00:00
Søren Schmidt
6eee1a1c12 Add sysctls for reading the tunables as suggested by des.
Minor cleanups plus checks of the ->active state.
Cosmetics.
2001-03-19 08:04:54 +00:00
Søren Schmidt
b5a5e99d51 Cleanup the alloc/release code a bit.
Fix length error on the bmio resource.

Fix the irq release code, zero out free'd irq.
2001-03-19 08:02:42 +00:00
Søren Schmidt
2149e3e372 Cosmetic changes. 2001-03-19 07:48:19 +00:00
Søren Schmidt
a2dca80a1d Provide the interface to atacontrol and associated logic.
see atacontrol(8) for more.

Also the ATA_ENABLE_ATAPI_DMA, ATA_ENABLE_WC and ATA_ENABLE_TAGS
options are gone, use the tuneables listed in ata.4 instead from
the loader (this makes it possible to switch off DMA before the
driver has to touch the devices on broken hardware).
2001-03-15 15:36:25 +00:00
Søren Schmidt
6c2cfc9203 Minor cleanup to the previous commit:
Print what devices went away and which arrived.

Avoid timeout loop on missing status.
2001-03-14 14:00:09 +00:00
Søren Schmidt
8fab4242e4 Add support for the IOMEGA Clik!
IOMEGA deserves a medal for making the most nonstandard ATAPI
devices, if they are ignorant or just not smart enough I don't
know, but somebody should help them out of their misery...
2001-03-14 12:12:46 +00:00
Søren Schmidt
8ea3ce2aac Refine the detach/attach code.
Proberly fail outstanding bio requests on devices that are detached.

This makes it possible to change between disk/cdrom/dvd/whathaveyou
in a notebook, just by suspending it, changing the device in the
bay (or what you model calls it), unsuspend and the ATA driver
will figure out what disappeared and properly fail those, and attach
any new devices found.
2001-03-14 12:05:44 +00:00